yuzu/configuration: Make slots private where applicable

These slots are only ever attached to event handling mechanisms within
the class itself, they're never used externally. Because of this, we can
make the functions private.

This also removes redundant usages of the private access specifier.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/yuzu/configuration/configure_audio.h b/src/yuzu/configuration/configure_audio.h
index b55b53974..8771421c0 100644
--- a/src/yuzu/configuration/configure_audio.h
+++ b/src/yuzu/configuration/configure_audio.h
@@ -21,10 +21,9 @@ public:
     void applyConfiguration();
     void retranslateUi();
 
-public slots:
+private:
     void updateAudioDevices(int sink_index);
 
-private:
     void setConfiguration();
     void setOutputSinkFromSinkID();
     void setAudioDeviceFromDeviceID();